# Stanley Cohen **Domain:** Genetics / Biotechnology / Recombinant DNA **Doc Type:** Thinker Node **Maturity:** Foundational ## Definition **Stanley N. Cohen** is a Stanford geneticist whose collaboration with Herbert Boyer established practical methods for cloning recombinant DNA in bacteria. ## Nexus Context The Cohen–Boyer work helped make genes transferable engineering objects and underpinned the biotechnology industry. [[articles/The Evolutionary Roots of Silicon Valley|The Evolutionary Roots of Silicon Valley]] places it inside the same regional lineage as expert systems, semiconductors and evolutionary computation. The history also leads directly to Asilomar. The ability to move genetic material across organisms created new scientific capacity and new uncertainty about containment. ## Continuity Context Recombinant DNA demonstrates inheritance by construction. A sequence can move into a new host and remain functional, but function across substrates does not make the host organisms identical. This distinction parallels software portability and post-biological embodiment. ## Sources / Provenance - Stanford Cohen laboratory history: https://med.stanford.edu/sncohenlab/stan-cohen.html - Stanford licensing history of Cohen–Boyer technology: https://www-leland.stanford.edu/group/OTL/documents/KKLicensingDNACloningTechnology_000.pdf ## See Also [[wiki/Herbert Boyer|Herbert Boyer]], [[wiki/Recombinant DNA|Recombinant DNA]], [[wiki/Asilomar Conference|Asilomar Conference]], [[wiki/Genentech|Genentech]]